The truth does not change according to our ability to stomach it.
Normal is not something to aspire to, it's something to get away from.
There's so much pollution in the air now that if it weren't for our lungs there'd be no place to put it all.
The release of atomic energy has not created a new problem. It has merely made more urgent the necessity of solving an existing one.
Youth is a wonderful thing. What a crime to waste it on children.
Early morning cheerfulness can be extremely obnoxious.
Choose the life that is most useful, and habit will make it the most agreeable.